On 1/1/25 around 5PM when it was getting dark, I was driving in my 2022 Toyota Venza LE on the highway in the rain when all of a sudden my left headlight off, windshield wipers stopped working and experienced a host of other electrical issues — engine temp dsn’t read, apple carplay stopped talking to device, side mirrors lost power, traction control disabled. It was very dangerous as I lost visibility in heavy rain while on the highway. I was able to slowly drive the car home with hazard lights blinking all the way. There were no error messages leading up to the failure. Only my engine temp not being able to read when the engine was cold that morning. It quickly resolved once the engine warmed up. I drove my car to Toyota dealership in which they spent over a day isolating the issue to faulty headlight assembly sending error codes to the ECU and jamming other zones on the car. They unplugged the left headlight assembly and told me I was ok to drive home. Ultimately I asked for replacement of the headlight and the light was restored and all issues did not return. I no longer have the original headlight assembly for inspection. I made a forum post regarding this issue and 2 other recent venza owners have reached out to me with same behavior which prompted me to make this safety report.